Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Nd1 win in 5 half-moves
3 Nd5 win in 5 half-moves
4 Ne4 win in 5 half-moves
5 Rd5 win in 5 half-moves
6 Re8 win in 5 half-moves
7 Nb1 win in 7 half-moves
8 Ne2 win in 7 half-moves
9 Rd1 win in 7 half-moves
10 Rd4 win in 7 half-moves
11 Rd7 win in 7 half-moves
12 Ra8 win in 8 half-moves
13 Rc8 win in 8 half-moves
14 Nb5 win in 9 half-moves
15 Rb8 win in 9 half-moves
16 Na2 win in 11 half-moves
17 Na4 win in 13 half-moves
18 Rd2 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves